706474622878 has 8 divisors (see below), whose sum is σ = 1066824095400. Its totient is φ = 350866591080.

The previous prime is 706474622857. The next prime is 706474622911. The reversal of 706474622878 is 878226474607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×706474622878² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185359808 + ... + 1185360403.

It is an arithmetic number, because the mean of its divisors is an integer number (133353011925).

Almost surely, 2^706474622878 is an apocalyptic number.

706474622878 is a deficient number, since it is larger than the sum of its proper divisors (360349472522).

706474622878 is a wasteful number, since it uses less digits than its factorization.

706474622878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370720362.

The product of its (nonzero) digits is 50577408, while the sum is 61.

The spelling of 706474622878 in words is "seven hundred six billion, four hundred seventy-four million, six hundred twenty-two thousand, eight hundred seventy-eight".